| Duisburg to Smyrna (Delaware) | 3,869.08 mi (6,226.68 km) |
| Duisburg to Smyrna (Georgia) | 4,484.47 mi (7,217.06 km) |
| Duisburg to Smyrna (Tennessee) | 4,457.46 mi (7,173.59 km) |
| Duisburg to Snellville (Georgia) | 4,464.55 mi (7,184.99 km) |
| Duisburg to Snoqualmie (Washington) | 4,953.48 mi (7,971.86 km) |
| Duisburg to Snyder (Texas) | 5,163.54 mi (8,309.92 km) |
| Duisburg to Socastee (South Carolina) | 4,272.72 mi (6,876.29 km) |
| Duisburg to Socorro (Texas) | 5,410.87 mi (8,707.95 km) |
| Duisburg to Soddy-Daisy (Tennessee) | 4,440.56 mi (7,146.38 km) |
| Duisburg to Solana Beach (California) | 5,689.31 mi (9,156.05 km) |
| Duisburg to Soledad (California) | 5,602.34 mi (9,016.10 km) |
| Duisburg to Solon (Ohio) | 3,999.51 mi (6,436.59 km) |
| Duisburg to Somers Point (New Jersey) | 3,828.01 mi (6,160.58 km) |
| Duisburg to Somerset (Kentucky) | 4,328.15 mi (6,965.49 km) |
| Duisburg to Somerset (New Jersey) | 3,769.58 mi (6,066.55 km) |
